VidaWool Rockwool Long HC Slab with 4 Holes, 3" (H) x 6" (W) x 39.5" (L), Case of 16 Select Rockwool Type:HC Wide Slab with Hole, 3" (H) x 8" (W) x 36" (L) - Case of 12 The fan continues to run

The fan continues to run to dissipate excess heat from the element

Removes 99% of chloramines

while some users might admire this fact

robust root development

VidaWool Rockwool Long HC Slab with 4 Holes, 3" (H) x 6" (W) x 39.5" (L), Case of 16 Select Rockwool Type:HC Wide Slab with Hole, 3" (H) x 8" (W) x 36" (L) - Case of 12 The fan continues to runVidaWool Slabs VidaWool Slabs provide support for the remainder of the production cycle, giving your plants ample room to flourish. Plant spacing and placement are critical at this stage, when crowding can result in less than optimal crop development. VidaWool slabs make it simple to quickly and accurately transplant blocks and keep plants developing all the way to harvest while minimizing the time and effort spent setting up the room. Applications